内容摘要：, stronger precipitation, droughts,” said Cornell University climate scientist Natalie Mahowald, who wasn’t part of the calculations but said they made sense. “So higher global mean temperatures translates to more lives lost.”

, stronger precipitation, droughts,” said Cornell University climate scientist Natalie Mahowald, who wasn’t part of the calculations but said they made sense. “So higher global mean temperatures translates to more lives lost.”

Trump’s IEEPA tariffs are being challenged in at least seven lawsuits. In the ruling Wednesday, the trade court combined two of the cases — one brought by five small businesses and another by 12 U.S. states.The U.S. Court of International Trade has jurisdiction over civil cases involving trade. The legal challenge to Trump’s tariff is widely expected to end up at the U.S. Supreme Court.

The court’s decision blocks the tariffs Trump slapped last month onand levies he imposed before that on— imposed so-called reciprocal tariffs of up to 50% on countries with which the United States runs a trade deficit and 10% baseline tariffs on almost everybody else. He later

for 90 days to give countries time to negotiate trade agreements with the United States — and reduce their barriers to American exports. But he kept the baseline tariffs in place.Claiming extraordinary power to act without congressional approval, he justified the taxes under IEEPA by declaring the United States’ longstanding trade deficits “a national emergency.”

“The reason that he chose IEEPA was he thought he could do this unilaterally without much oversight by Congress,” Schwab said.

In February, he’d invoked the law to impose tariffs on Canada, Mexico and China, saying that theManchester United’s Patrick Dorgu controls the ball during the Europa League final soccer match between Tottenham Hotspur and Manchester United at the San Mames Stadium in Bilbao, Spain, Wednesday, May 21, 2025. (AP Photo/Bernat Armangue)

Tottenham’s head coach Ange Postecoglou and Manchester United’s head coach Ruben Amorim during the Europa League final soccer match between Tottenham Hotspur and Manchester United at the San Mames Stadium in Bilbao, Spain, Wednesday, May 21, 2025. (AP Photo/Manu Fernandez)Tottenham’s head coach Ange Postecoglou and Manchester United’s head coach Ruben Amorim during the Europa League final soccer match between Tottenham Hotspur and Manchester United at the San Mames Stadium in Bilbao, Spain, Wednesday, May 21, 2025. (AP Photo/Manu Fernandez)

Tottenham’s Kevin Danso goes for the ball during the Europa League final soccer match between Tottenham Hotspur and Manchester United at the San Mames Stadium in Bilbao, Spain, Wednesday, May 21, 2025. (AP Photo/Bernat Armangue)Tottenham’s Kevin Danso goes for the ball during the Europa League final soccer match between Tottenham Hotspur and Manchester United at the San Mames Stadium in Bilbao, Spain, Wednesday, May 21, 2025. (AP Photo/Bernat Armangue)